Pemetaan Sebaran Lokasi Gedung Apartemen Di Surabaya Menggunakan Sistem Informasi Geografis (SIG).

Mapping the Distribution of Apartment Building Locations in Surabaya Using a Geographic Information System (GIS)

Artikel ini bertujuan untuk menganalisis pola sebaran gedung apartemen di wilayah Kota Surabaya menggunakan metode analisis tetangga terdekat (Nearest Nighbour Analisis). Penelitian dilakukan dengan menggunakan software ArcGIS 10.8 dan data koordinat gedung apartemen di empat wilayah Surabaya, yaitu Surabaya Selatan, Surabaya Barat, Surabaya Pusat, dan Surabaya Timur. Hasil penelitian menunjukkan bahwa pola sebaran gedung apartemen di wilayah Surabaya Selatan termasuk dalam kategori tersebar tidak merata (random), sedangkan wilayah Surabaya Barat memiliki pola sebaran yang bergerombol (cluster pattern). Di wilayah Surabaya Pusat dan Surabaya Timur, pola sebaran gedung apartemen dikategorikan sebagai tersebar merata (dispersed pattern). Jarak jangkauan sebaran gedung apartemen juga dianalisis dengan mempertimbangkan aksesibilitas dan jarak yang efektif bagi pejalan kaki. Penelitian ini memberikan gambaran mengenai pola sebaran gedung apartemen di Kota Surabaya dan dapat menjadi acuan dalam perencanaan pengembangan kawasan apartemen.

This article aims to analyze the pattern of distribution of apartment buildings in the city of Surabaya using the Nearest Nighbor Analysis method. The research was conducted using ArcGIS 10.8 software and data on the coordinates of apartment buildings in four Surabaya areas, namely South Surabaya, West Surabaya, Central Surabaya and East Surabaya. The results showed that the distribution pattern of apartment buildings in the South Surabaya area is included in the category of uneven distribution (random), while the West Surabaya area has a cluster pattern of distribution. In Central Surabaya and East Surabaya, the distribution pattern of apartment buildings is categorized as a dispersed pattern. The range of the spread of apartment buildings is also analyzed by considering the accessibility and effective distance for pedestrians. This study provides an overview of the pattern of distribution of apartment buildings in the city of Surabaya and can be used as a reference in planning the development of apartment areas.